November 18, 2008
Why is my garage door opening up by itself?
For some reasons, every 20 minutes or so, my garage door opens up by itself. I have reset the code, but it still doesn't work.
Jimmy k
Expert
Look on the motor unit to see if the LED is flashing. If it is flashing your garage door opener is receiving a strong rf signal. This signal can be coming from something in your garage or house or from somewhere in the neighborhood.
Remove the batteries from your remotes and keyless entry and see if the flashing stops. Is there an old remote stored somewhere? If there is remove the battery from it. If you don't find the source here, start turning off circuit breakers for the house. Watch the led as you turn the breakers off so you know if it stops blinking which circuit the source is on.If you don't find the source of the rf you can schedule service and get a Sears technician to check the garage door opener. Sears technicians have a rf signal locater to find the source of the rf.Carmi...
Newbie
Thanks so much for your time I will try this and see if it works
Join this conversation.
Member
Start smart
-
Ready to buy what you need?
Shop now -
Still have questions?
Ask us -
Need expert repair service?
Schedule now
“This is a great place to go for advice, especially if you're low on funds and you could resolve the problem before calling and paying a service call, if it's an easy fix. I'm glad you are there for me.”
